Cosrx BHA Blackhead Power Liquid 50ml

COSRX BHA Blackhead Power Liquid 50ml – Deep Pore Cleansing for Clearer Skin

If blackheads, clogged pores, and excess oil have been your biggest skincare concerns, the COSRX BHA Blackhead Power Liquid 50ml is exactly what your routine has been missing. Formulated with 4% Betaine Salicylate as its key active ingredient, this lightweight exfoliating liquid works deep inside the pores to dissolve the buildup of dead skin cells, sebum, and impurities that cause blackheads and rough skin texture. Whether you are dealing with persistent blackheads on the nose, oily T-zone congestion, or dull and uneven skin tone, this BHA liquid delivers targeted results without over-drying or irritating the skin.

COSRX is one of the most trusted Korean skincare brands available in Bangladesh today, and the BHA Blackhead Power Liquid has consistently been one of its best-selling products worldwide. Now available at Glowza BD, you can get this authentic Korean skincare staple delivered right to your door at the best COSRX BHA Blackhead Power Liquid price in BD.

What Is BHA and How Does It Work?

BHA stands for Beta Hydroxy Acid, and the most widely used BHA in skincare is salicylic acid. Unlike AHA (Alpha Hydroxy Acid), which works on the surface of the skin, BHA is oil-soluble, which means it can penetrate through the sebum inside your pores. This is what makes BHA uniquely effective for treating blackheads, whiteheads, and acne-causing congestion.

The COSRX BHA Blackhead Power Liquid uses Betaine Salicylate rather than traditional salicylic acid. Betaine Salicylate is a gentler, naturally derived form of salicylic acid that delivers the same pore-clearing benefits with less risk of irritation or dryness. This makes it an excellent choice for those with sensitive or combination skin who want the power of BHA without the harshness that some chemical exfoliants can cause.

Key Ingredients and Their Benefits

4% Betaine Salicylate

The star ingredient of this formula, Betaine Salicylate is an ester of salicylic acid and betaine that offers effective yet gentle chemical exfoliation. It dissolves the keratin plugs responsible for blackheads and congested pores, working from within to reveal cleaner, more refined skin over time. At a 4% concentration, it is effective enough for visible results while remaining well-tolerated even for those with sensitive skin.

Willow Bark Water

Instead of plain water as its base, this formula uses Willow Bark Water, which is naturally rich in salicin. Willow bark has long been used in skincare for its clarifying and soothing properties. It complements the Betaine Salicylate to enhance the overall exfoliating effect while also calming redness and inflammation in the skin.

Niacinamide

Niacinamide, or Vitamin B3, is a multitasking ingredient that helps control sebum production, minimize the appearance of pores, and even out skin tone. It works alongside the BHA to reduce shine and prevent future congestion while also brightening dull or post-acne marks on the skin.

Sodium Hyaluronate

To ensure the formula does not strip or dehydrate the skin during exfoliation, Sodium Hyaluronate is included for its powerful moisture-binding properties. It helps maintain the skin's hydration levels throughout the exfoliation process, leaving the skin feeling soft and balanced rather than tight or dry after use.

Who Should Use COSRX BHA Blackhead Power Liquid?

This product is ideal for anyone who experiences one or more of the following concerns:

• Visible blackheads, especially around the nose and chin area
• Clogged or enlarged pores
• Excess oil production and shiny skin
• Rough or bumpy skin texture
• Dull skin tone or uneven complexion
• Mild acne or acne-prone skin

It is suitable for oily, combination, and normal skin types. Those with sensitive skin can also use it, though it is recommended to start with less frequent application and monitor how your skin responds before increasing usage.

How to Use COSRX BHA Blackhead Power Liquid

For best results, incorporate this liquid into your evening skincare routine after cleansing and toning. Take a cotton pad and apply a thin, even layer of the BHA liquid across your face, focusing on areas most prone to blackheads and pore congestion such as the nose, forehead, and chin. Avoid the immediate eye area. Allow it to absorb fully for approximately 10 to 15 minutes before applying the rest of your skincare products such as serums, moisturizers, or sleeping masks.

It is important to apply sunscreen every morning when using any chemical exfoliant, as BHA can increase the skin's sensitivity to UV exposure. For those who are new to BHA exfoliants, start by using this product two to three times per week and gradually increase frequency as your skin builds tolerance.

For those already using an AHA exfoliant in their routine, the COSRX AHA 7 Whitehead Power Liquid can be alternated with this BHA liquid on different evenings for a more comprehensive exfoliation approach that addresses both surface and pore-level concerns. You may also explore the COSRX AHA BHA Clarifying Treatment Toner, which combines both acid types in a single toning step for daily use.

Why This Works Well for Skin in Bangladesh

Bangladesh has a hot, humid climate for most of the year, which means increased sweating, higher sebum production, and more frequent pore congestion. These conditions make blackheads and oily skin particularly common concerns among skincare users in the country. The COSRX BHA Blackhead Power Liquid is especially well-suited for this climate because it targets the root cause of pore congestion without using heavy or occlusive formulas that might feel uncomfortable in humid weather.

Its lightweight, watery texture absorbs quickly, making it easy to layer with other products in your routine without causing heaviness or breakouts. For those looking to maintain clearer skin year-round in a warm climate, a BHA exfoliant like this one is a practical and effective addition to a regular skincare routine.

If you are exploring a broader range of pore care and exfoliating toners, visit our COSRX AHA BHA Toner collection to compare options and find what works best for your skin. You can also browse the full COSRX brand page on Glowza BD for the complete range of authentic COSRX products available in Bangladesh.

Additionally, if you are looking for an alcohol-free toning option to complement your exfoliation routine, the COSRX Centella Water Alcohol-Free Toner is an excellent calming and hydrating step to use before your BHA treatment or on the days when you skip active exfoliants.

Why Buy from Glowza BD?

Glowza BD is Bangladesh's trusted destination for authentic Korean and international skincare. Every product listed on the platform is sourced from verified suppliers to ensure you receive genuine formulas that deliver the results they promise. When it comes to finding the best COSRX BHA Blackhead Power Liquid price in Bangladesh, Glowza BD offers competitive pricing alongside reliable delivery and dedicated customer support to make your skincare shopping experience as smooth as possible.

Frequently Asked Questions (FAQs)

1. What does COSRX BHA Blackhead Power Liquid do?

It exfoliates inside the pores using 4% Betaine Salicylate to dissolve blackheads, remove dead skin buildup, control sebum, and improve skin texture and clarity over time.

2. How often should I use the BHA Blackhead Power Liquid?

Beginners should start with two to three times per week. Once your skin adjusts, you may use it up to four or five times per week based on your skin's tolerance and needs.

3. Can I use this BHA liquid every day?

Daily use is possible for those with oily or acne-prone skin who have already built tolerance to BHA exfoliants. However, most users achieve excellent results with three to four applications per week without over-exfoliating.

4. Is Betaine Salicylate the same as salicylic acid?

Betaine Salicylate is a gentler, naturally derived ester form of salicylic acid. It provides similar exfoliating and pore-clearing benefits but with a lower risk of irritation, making it more suitable for sensitive skin types.

5. Can people with sensitive skin use this product?

Yes, the Betaine Salicylate formula is considered gentler than traditional salicylic acid. Those with sensitive skin should patch test first and begin with less frequent usage before incorporating it more regularly into their routine.

6. Where do I apply the BHA Blackhead Power Liquid?

Apply it all over the face after cleansing, or focus it on problem areas such as the nose, forehead, and chin where blackheads and pore congestion are most common. Avoid the eye area.

7. Do I need to wash off the BHA Blackhead Power Liquid?

No, this is a leave-on exfoliant. After applying it and allowing it to absorb for 10 to 15 minutes, you can continue with the rest of your skincare routine without rinsing it off.

8. Can I use this with other COSRX exfoliants?

It is best not to layer multiple exfoliants in the same step. However, you can alternate the BHA Blackhead Power Liquid with the COSRX AHA 7 Whitehead Power Liquid on different evenings for a balanced exfoliation routine.

9. Will this product remove all my blackheads immediately?

Chemical exfoliants work gradually. Most users begin to see improvement in blackhead appearance and skin texture after two to four weeks of consistent use. Results vary based on skin type and frequency of application.

10. Is sunscreen necessary when using this product?

Yes. BHA exfoliants increase the skin's sensitivity to UV rays. It is essential to apply a broad-spectrum sunscreen every morning to protect your skin and prevent sun damage while using chemical exfoliants.